| Original language | English |
|---|---|
| Pages (from-to) | 400 |
| Number of pages | 1 |
| Journal | Zhongguo Huanjing Kexue/China Environmental Science |
| Volume | 22 |
| Issue number | 5 |
| State | Published - Oct 2002 |
| Original language | English |
|---|---|
| Pages (from-to) | 400 |
| Number of pages | 1 |
| Journal | Zhongguo Huanjing Kexue/China Environmental Science |
| Volume | 22 |
| Issue number | 5 |
| State | Published - Oct 2002 |